Explain how all the air in a room gets heated when a room heater kept on the floor in a corner of the room is switched on. Draw a labelled diagram to illustrate your answer.
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Answered by
15
as per as science hot air always moves up and cool air moves down . in this case the heater is kept at a lower area so that the heat spreads up and down of the room.
Answered by
19
HEYA MATE,
HERE IS UR ANSWER.
The heat is transferred through 3 ways
conduction-in solid
convection- liquid and gas
Radiation - in spaces
so in room there is air .
The air which comes in contact with the heater's coil heat heated and goes up and other cold air from the room replaces it's position and comes in contact with the heater's coil then heated up and goes up this process is repeated which is convection process.
Thus all the air of room gets hot.
I HOPE IT HELPS U.
HERE IS UR ANSWER.
The heat is transferred through 3 ways
conduction-in solid
convection- liquid and gas
Radiation - in spaces
so in room there is air .
The air which comes in contact with the heater's coil heat heated and goes up and other cold air from the room replaces it's position and comes in contact with the heater's coil then heated up and goes up this process is repeated which is convection process.
Thus all the air of room gets hot.
I HOPE IT HELPS U.
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